Hi, IpBlock is a negative criterion that should be applied at the campaign level. You need to use CampaignCriterionService <https://developers.google.com/adwords/api/docs/reference/v201609/CampaignCriterionService> to retrieve your CampaignCriterion. The predicates, fields, etc. of a selector are protected variables in the PHP client library. This is the reason you encounter errors when you execute your program. You need to use the corresponding setters to populate these fields as shown here <https://github.com/googleads/googleads-php-lib/blob/master/examples/AdWords/v201609/BasicOperations/GetAdGroups.php#L50>. Could you try this out and let me know if it works?
Regards, Shwetha, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/6446745b-5f6e-498c-ae57-dbfbf0d075ed%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.